WO2006079370A8 - Coupling device for connecting a tractor machine to a trailer vehicle - Google Patents

Coupling device for connecting a tractor machine to a trailer vehicle

Info

Publication number
WO2006079370A8
WO2006079370A8 PCT/EP2005/011548 EP2005011548W WO2006079370A8 WO 2006079370 A8 WO2006079370 A8 WO 2006079370A8 EP 2005011548 W EP2005011548 W EP 2005011548W WO 2006079370 A8 WO2006079370 A8 WO 2006079370A8
Authority
WO
WIPO (PCT)
Prior art keywords
coupling
jack connector
retainer
support
piece
Prior art date
Application number
PCT/EP2005/011548
Other languages
German (de)
French (fr)
Other versions
WO2006079370A1 (en
Inventor
Joachim Glaeser
Heinz-Ruediger Metternich
Original Assignee
Joachim Glaeser
Heinz-Ruediger Metternich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joachim Glaeser, Heinz-Ruediger Metternich filed Critical Joachim Glaeser
Priority to EP05798804A priority Critical patent/EP1841607B1/en
Priority to AT05798804T priority patent/ATE439263T1/en
Priority to DE502005007911T priority patent/DE502005007911D1/en
Publication of WO2006079370A1 publication Critical patent/WO2006079370A1/en
Publication of WO2006079370A8 publication Critical patent/WO2006079370A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • B60D1/62—Auxiliary devices involving supply lines, electric circuits, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)

Abstract

The invention relates to a coupling device, for coupling a trailer vehicle to a tractor machine, comprising a coupling body (10) with a jaw opening (11) and a passage (12) for a pneumatically-operated coupling bolt on the tractor vehicle and a drawbar (20) with a towing eye for the coupling bolt on the trailer. A double-armed pivot piece (70) is arranged below the coupling body (10), to pivot about the vertical mid-axis thereof, said axis coincides with the geometrical axis of the passage (12) and that of the coupling bolt and a jack connector support (41) is arranged on the free end of at least one arm of the pivot piece (70). On the drawbar (20), two separate retainer eyes or a retainer (50), for a circular arc support piece (51) are (is) provided for a guided displacement of the support piece on the arc thereof in an essentially horizontal plane, the arc being centrally arranged with relation to the geometrical axis of the towing eye, a counter-jack connector support (52) is arranged on at least one free end of the support piece (51) and, between the counter-jack connector support (52) and the retainer eyes or retainer (50), a spiral spring (60) enclosed the support piece (51). The jack connector support (41) and the counter-jack connector support (52) are arranged at the same geometrical height, at the same geometrical separation from the geometrical axis of the coupling bolt and the towing eye and with a complementary paired embodiment with matching plug/socket parts for electrical and pneumatic signals.
PCT/EP2005/011548 2005-01-29 2005-10-28 Coupling device for connecting a tractor machine to a trailer vehicle WO2006079370A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP05798804A EP1841607B1 (en) 2005-01-29 2005-10-28 Coupling device for connecting a tractor machine to a trailer vehicle
AT05798804T ATE439263T1 (en) 2005-01-29 2005-10-28 COUPLING DEVICE FOR CONNECTING A TRACTOR TO A TRAILER VEHICLE
DE502005007911T DE502005007911D1 (en) 2005-01-29 2005-10-28 CLUTCH DEVICE FOR CONNECTING A TRACTOR TO A TRAILER VEHICLE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005001425.7 2005-01-29
DE202005001425U DE202005001425U1 (en) 2005-01-29 2005-01-29 Coupling device for connecting a tractor with a trailer vehicle

Publications (2)

Publication Number Publication Date
WO2006079370A1 WO2006079370A1 (en) 2006-08-03
WO2006079370A8 true WO2006079370A8 (en) 2006-10-12

Family

ID=35511299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/011548 WO2006079370A1 (en) 2005-01-29 2005-10-28 Coupling device for connecting a tractor machine to a trailer vehicle

Country Status (4)

Country Link
EP (1) EP1841607B1 (en)
AT (1) ATE439263T1 (en)
DE (2) DE202005001425U1 (en)
WO (1) WO2006079370A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102632780B (en) * 2012-04-19 2013-11-27 孙怀宇 Quick rear traction apparatus of working position apparatus
CN114208429A (en) * 2021-12-16 2022-03-22 江阴市邦吉机械有限公司 Frame cross beam structure of straw returning machine
CN114505889B (en) * 2022-04-19 2022-06-28 天津联汇智造科技有限公司 Traction robot, goods taking and placing method based on traction robot and storage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB596090A (en) * 1945-07-18 1947-12-29 Thornton Hartley Rivers Improvements in and relating to tractor trailer road vehicle couplings
US2457478A (en) * 1946-05-14 1948-12-28 Harry Moore Service coupling
FI78425C (en) * 1987-05-21 1989-08-10 Hiab Multilift Oy Electric and compressed air coupling for vehicles, such as between truck and tow gn
WO1989002374A1 (en) * 1987-09-15 1989-03-23 Cambon Pty. Ltd. Trailer control
FR2842481B1 (en) 2002-07-19 2004-10-01 France Design DEVICE FOR PROTECTING OBJECTS ARRANGED IN THE REAR TRUNK OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
ATE439263T1 (en) 2009-08-15
EP1841607A1 (en) 2007-10-10
WO2006079370A1 (en) 2006-08-03
EP1841607B1 (en) 2009-08-12
DE502005007911D1 (en) 2009-09-24
DE202005001425U1 (en) 2006-06-08

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